/******************************************************************************
 * SAGE - Scalable Adaptive Graphics Environment
 *
 * Module: sageDrawObject.cpp
 * Author : Byungil Jeong
 *
 * Copyright (C) 2004 Electronic Visualization Laboratory,
 * University of Illinois at Chicago
 *
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above
 *    copyright notice, this list of conditions and the following disclaimer
 *    in the documentation and/or other materials provided with the distribution.
 *  * Neither the name of the University of Illinois at Chicago nor
 *    the names of its contributors may be used to endorse or promote
 *    products derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * Direct questions, comments etc about SAGE to bijeong@evl.uic.edu or 
 * http://www.evl.uic.edu/cavern/forum/
 *
 *****************************************************************************/

#include "sageDrawObject.h"

void sageDrawObject::setName(char *name)
{
   if (name)
      strcpy(objName, name);
}

void sageDrawObject::init(int id, char *name, sageRect &layout, bool g, int dID)
{
   objectID = id;
   if (name)
      strcpy(objName, name);
   (sageRect &)*this = layout;
   global = g;
   displayID = dID;
}

int sageDrawObject::setGlobalView()
{
   glMatrixMode(GL_PROJECTION);
   glLoadIdentity();
   glOrtho(tileRect.left, tileRect.right, tileRect.bottom, tileRect.top, 0, 100);
   glMatrixMode(GL_MODELVIEW);

   return 0;
}

int sageDrawObject::setLocalView()
{
   glMatrixMode(GL_PROJECTION);
   glLoadIdentity();
   glOrtho(tileRect.x, tileRect.x+tileRect.width, tileRect.y, tileRect.y+tileRect.height, 0, 100);
   glMatrixMode(GL_MODELVIEW);

   return 0;
}

void sageDrawObject::showObject(bool doShow)
{
   visible = doShow;
}

int sageDrawObject::setViewport(sageRect &rect)
{
   tileRect = rect;

   if (global) 
      setGlobalView();
   else
      setLocalView();

   return 0;   
}

